NO992225D0 - Process for the preparation of salts and esters of clavulanic acid - Google Patents
Process for the preparation of salts and esters of clavulanic acidInfo
- Publication number
- NO992225D0 NO992225D0 NO992225A NO992225A NO992225D0 NO 992225 D0 NO992225 D0 NO 992225D0 NO 992225 A NO992225 A NO 992225A NO 992225 A NO992225 A NO 992225A NO 992225 D0 NO992225 D0 NO 992225D0
- Authority
- NO
- Norway
- Prior art keywords
- esters
- salts
- preparation
- clavulanic acid
- clavulanic
- Prior art date
Links
- HZZVJAQRINQKSD-UHFFFAOYSA-N Clavulanic acid Natural products OC(=O)C1C(=CCO)OC2CC(=O)N21 HZZVJAQRINQKSD-UHFFFAOYSA-N 0.000 title 1
- HZZVJAQRINQKSD-PBFISZAISA-N clavulanic acid Chemical compound OC(=O)[C@H]1C(=C/CO)/O[C@@H]2CC(=O)N21 HZZVJAQRINQKSD-PBFISZAISA-N 0.000 title 1
- 229960003324 clavulanic acid Drugs 0.000 title 1
- 150000002148 esters Chemical class 0.000 title 1
- 150000003839 salts Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D503/00—Heterocyclic compounds containing 4-oxa-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxapenicillins, clavulanic acid derivatives; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Communicable Diseases (AREA)
- Pharmacology & Pharmacy (AREA)
- Oncology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP96203117 | 1996-11-11 | ||
| PCT/EP1997/006263 WO1998021212A1 (en) | 1996-11-11 | 1997-11-10 | Process for the preparation of salts and esters of clavulanic acid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO992225D0 true NO992225D0 (en) | 1999-05-07 |
| NO992225L NO992225L (en) | 1999-05-07 |
Family
ID=8224563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO992225A NO992225L (en) | 1996-11-11 | 1999-05-07 | Process for the preparation of salts and esters of clavulanic acid |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0937084A1 (en) |
| JP (1) | JP2001503763A (en) |
| CN (1) | CN1238776A (en) |
| AU (1) | AU5551698A (en) |
| BR (1) | BR9713339A (en) |
| CA (1) | CA2271847A1 (en) |
| NO (1) | NO992225L (en) |
| PL (1) | PL333247A1 (en) |
| TR (1) | TR199901631T2 (en) |
| WO (1) | WO1998021212A1 (en) |
| ZA (1) | ZA9710141B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT400033B (en) | 1992-03-10 | 1995-09-25 | Biochemie Gmbh | NEW METHOD FOR ISOLATING AND PURIFYING CLAVULANIC ACID AND FOR PRODUCING PHARMACOLOGICALLY COMPATIBLE SALTS THEREOF |
| SI9500134B (en) * | 1995-04-20 | 2004-04-30 | Lek, | Preparation procedure of pure alkali salts of clavulanic acid |
| AT403375B (en) * | 1995-11-15 | 1998-01-26 | Biochemie Gmbh | METHOD FOR FILLING ALKALINE SALTS OF CLAVULANIC ACID |
| CN1312814A (en) * | 1998-07-16 | 2001-09-12 | Dsm公司 | Improved process for preparing salts and esters of clavulanic acid |
| US6979735B1 (en) * | 1999-04-01 | 2005-12-27 | Dsm N.V. | Agglomerates by crystallization |
| SI1284978T2 (en) * | 2000-05-13 | 2008-12-31 | Smithkline Beecham Plc | Process for the purification of a salt of clavulanic acid |
| KR20090094261A (en) * | 2006-12-01 | 2009-09-04 | 디에스엠 아이피 어셋츠 비.브이. | Process for the production of clavulanic acid |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SI9300296B (en) * | 1992-06-11 | 1998-06-30 | Smithkline Beecham P.L.C. | The process and intermediates for the preparation of clavulanic acid |
| KR100200239B1 (en) * | 1992-10-21 | 1999-06-15 | 김충환 | Process for preparing salts of clavulanic acid |
| GB9305565D0 (en) * | 1993-03-18 | 1993-05-05 | Smithkline Beecham Plc | Novel compounds and processes |
| SI9400107A (en) * | 1994-03-02 | 1995-10-31 | Lek Tovarna Farmacevtskih | New process of the isolation of clavulanic acid and its pharmaceutical salts from fermented broth of streptomyces sp.p 6621 ferm p 2804. |
| GB9426261D0 (en) * | 1994-12-24 | 1995-02-22 | Spurcourt Ltd | Clavulanic acid salts |
| SI9500074A (en) * | 1995-03-10 | 1996-10-31 | Lek Tovarna Farmacevtskih | Process for preparation of alkani salts of clavulanic acid. |
| SI9500134B (en) * | 1995-04-20 | 2004-04-30 | Lek, | Preparation procedure of pure alkali salts of clavulanic acid |
| KR100200242B1 (en) * | 1995-05-16 | 1999-06-15 | 김충환 | Process for preparing clavulanic acid salt |
-
1997
- 1997-11-10 CA CA002271847A patent/CA2271847A1/en not_active Abandoned
- 1997-11-10 TR TR1999/01631T patent/TR199901631T2/en unknown
- 1997-11-10 JP JP52216798A patent/JP2001503763A/en active Pending
- 1997-11-10 AU AU55516/98A patent/AU5551698A/en not_active Abandoned
- 1997-11-10 BR BR9713339-6A patent/BR9713339A/en not_active Application Discontinuation
- 1997-11-10 PL PL97333247A patent/PL333247A1/en unknown
- 1997-11-10 CN CN97180163A patent/CN1238776A/en active Pending
- 1997-11-10 WO PCT/EP1997/006263 patent/WO1998021212A1/en not_active Ceased
- 1997-11-10 EP EP97951881A patent/EP0937084A1/en not_active Withdrawn
- 1997-11-11 ZA ZA9710141A patent/ZA9710141B/en unknown
-
1999
- 1999-05-07 NO NO992225A patent/NO992225L/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| ZA9710141B (en) | 1998-06-25 |
| TR199901631T2 (en) | 1999-09-21 |
| WO1998021212A1 (en) | 1998-05-22 |
| PL333247A1 (en) | 1999-11-22 |
| BR9713339A (en) | 2000-05-09 |
| EP0937084A1 (en) | 1999-08-25 |
| CA2271847A1 (en) | 1998-05-22 |
| CN1238776A (en) | 1999-12-15 |
| NO992225L (en) | 1999-05-07 |
| JP2001503763A (en) | 2001-03-21 |
| AU5551698A (en) | 1998-06-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC2A | Withdrawal, rejection or dismissal of laid open patent application |